US Pentagon debuts new B-21 Raider stealth bomber

The United States Pentagon has debuted the B-21 Raider, its new stealth bomber.

Almost every aspect of the program is classified as the aircraft is the Pentagon’s answer to rising concerns over future conflict with China.

The B-21 is part of the Pentagon’s efforts to modernise all three sections of its nuclear triad which includes silo-launched nuclear ballistic missiles and submarine launched warheads.